2003669004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{12497}}^1$

素因数の和:12966

約数の個数: 48

約数和(自身を含む): 4837625856

約数和(自身を除く): 2833956852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 431, 862, 1293, 1724, 2586, 5172, 12497, 13361, 24994, 26722, 37491, 40083, 49988, 53444, 74982, 80166, 149964, 160332, 387407, 774814, 1162221, 1549628, 2324442, 4648884, 5386207, 10772414, 16158621, 21544828, 32317242, 64634484, 166972417, 333944834, 500917251, 667889668, 1001834502, 2003669004]

約数ペア:

[(1, 2003669004), (2, 1001834502), (3, 667889668), (4, 500917251), (6, 333944834), (12, 166972417), (31, 64634484), (62, 32317242), (93, 21544828), (124, 16158621), (186, 10772414), (372, 5386207), (431, 4648884), (862, 2324442), (1293, 1549628), (1724, 1162221), (2586, 774814), (5172, 387407), (12497, 160332), (13361, 149964), (24994, 80166), (26722, 74982), (37491, 53444), (40083, 49988)]